Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Surprises Making the most of surprises is a great reason to work with us.